@misc{indiciae0f3e692e8733,
  title = {Game theory and reciprocity in some extensive form experimental games.},
  author = {K A McCabe and S J Rassenti and V L Smith},
  year = {1996},
  doi = {10.1073/pnas.93.23.13421},
  url = {https://pubmed.ncbi.nlm.nih.gov/8917607/},
  note = {Source identifier: 8917607}
}